baber/WOPTO huggingface dataset:
Patent JP-H11291656-A (JP)
Title: Thermal stencil printing thermoplastic resin film
Inventor: KIDA KENJI
IPC: B41N1/24
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To enhance a sensitivity in the case of perforating and to provide an excellent uniformity of perforating by satisfying specific relationship between a density of a thermoplastic resin film and a noncrystal density of a thermoplastic resin composition. SOLUTION: The film is formed of a thermoplastic resin composition. As the resin, a polyester or the like is preferable. It is necessary that a density (d:g/cm<3> ) of the film and a noncrystal density (do:g/cm<3> ) of the composition for constituting the film satisfyn a formula I. If (d-do) is less than -0.6 g/cm<3> , a base sheet is easily curled, and hence not preferable. If it exceeds 0.02 g/cm<3> , an effect of improving a sensitivity is not sufficiently obtained. Preferably, it satisfies a formula II. If it falls within this range, a curl further scarcely occurs. More preferably, it satisfies a formula III. If it falls within this range, perforability is further improved.
Patent JP-S61269830-A (JP)
Title: Manufacture of cathode-ray tube with vacuum evaporated electrode
Inventor: YAMADA TATSUSHI
IPC: H01J9/14
Filed: 1985-05-24
Abstract: PURPOSE:To reduce generation of defective vacuum degree, by sealing up an electrode pin at a hole made at the side of a glass bulb with a non-crystalline frit glass, vacuum evaporating a metal at the inner surface of the glass bulb at a temperature below the transition point of glass, then forming electrodes by patterning, and washing with a pure water. CONSTITUTION:After washing with a pure water a glass bulb 1 with a hole at the side, an electrode pin 19 is sealed up in the hole 17 with a non-crystalline frit glass 18. Then, a metallic vacuum evaporation is applied at the inner surface of the glass bulb 1, electrodes G3-G5 are formed by patterning at a temperature below the transition point, i.e., the softening point of the frit glass 18, and then washed with a pure water. Therefore, as well as generation of a defective vacuum degree is reduced, the handling is simplified and the cost is reduced.
Patent JP-H076261-A (JP)
Title: Carrier device
Inventor: YAMAZAKI YASUO
IPC: G07F11/60
Filed: 1994-05-25
Abstract: PURPOSE:To provide a carrier device capable of stably carrying a commodity to be carried in a stable state even in the case of a carrying diversion in an orthogonal direction. CONSTITUTION:This device is provided with plural sprockets 58, 59, 60 to which an endless drive chain 57 is stretched and a drive bracket 56 placed and fixed on/to an inner circumferential side of the endless drive chain 57, the two sprockets 59, 60 among the plural sprockets 58, 59, 60 are arranged vertically and at least one sprocket 58 is arranged at a position of a height in parallel with the lower sprocket 60 in the vertical direction and a support shaft 55 linked to the carrier means carrying a commodity 30 to be carried is fixed to the drive bracket 56.
Patent JP-H07287538-A (JP)
Title: Double-surface display unit for filling station vehicle guidance
Inventor: SHIMIZU HITOSHI
IPC: G09F11/00
Filed: 1994-04-15
Abstract: PURPOSE:To easily recognize symbols, figures, characters, and other marks displayed on a display surface as to a double-surface display unit for vehicle guidance which is installed in a filling station where fuel is supplied to vehicles such as automobiles. CONSTITUTION:This display unit consists of a display part constituted by projecting two display plates 2 which have marks such as the figures, characters, symbols, and colors added on their surfaces from their coupling parts at a proper angle, providing rotary driving arms 4 which are arranged above and below the display plates 2 and project inward the display plates 2, and providing a main shaft and a subordinate shaft 6 vertically, a board which has long grooves where the main shaft and subordinate shaft 6 are inserted at right angles and in parallel to the display surfaces, and a slide plate 12 fitted with a motor 13 which is coupled with the main shaft, and two display units are installed in parallel, a light source for lighting is provided behind the display surfaces, and the display units or the display units and light source for lighting are stored in a housing.
Patent JP-H06321468-A (JP)
Title: Elevator hoist
Inventor: IYODA HIROMI
IPC: B66B11/08
Filed: 1993-05-13
Abstract: PURPOSE:To avoid such a phenomenon that a noise becomes increased at a time when electromagnetic vibration of a motor and torsional vibration of a shaft both are resonating in the case where a flywheel is added to a general purpose electric motor, by means of changing a form of this flywheel and a fixing position to the shaft. CONSTITUTION:In the form of a flywheel 17, the electric motor 8 side is formed to a large diametral flange type 17a, the motor shaft 8a tip side is formed to a small diametral boss type 17b and the tip side of this motor shaft 8a on the boss 17b side is made a fixing part to the shaft, and besides, at least one part of the large diametral flange 17a side on the opposite side is constituted so as to be freely fitted in the shaft. With this constitution, any resonance between sextuple electromagnetic frequency over inverter frequency and torsional natural frequency in a motor shaft system is thus avoidable.
Patent JP-S5235634-A (JP)
Title: Method for forming yellow photographic image
Inventor: USAGAWA TAI
IPC: C07D257/04
Filed: 1975-09-16
Abstract: PURPOSE: To provide an image having high color efficiency, superior resistance to light, humidity and heat, and excellent spectral absorption characteristic by containing a specified compound as a 2-equivalent yellow coupler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11304162-A (JP)
Title: Heating cooker
Inventor: MAEDA KAZUNORI
IPC: F24C7/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the failure of a drive IC of a DC motor in a DC motor control of a heating cooker such as a microwave oven. SOLUTION: When a thermister 10 detects a given temperature or a timer 15 reaches a set time, first of all, a drive voltage Vs is applied for supplying electricity to a motor coil 9 and subsequently a control voltage Vsp for controlling the rotational speed is applied and hence, no inrush current flows in a drive system circuit at the time of driving the DC motor 7 thus preventing a control system circuit in the drive IC 8 from the failure.
Patent JP-2000300696-A (JP)
Title: Training ball
Inventor: HIRAI MASAO
IPC: A63B37/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To enable a golfer to carry out training to roll a ball like in putting of golf or a gate ball indoors while preventing noise without requiring special implements. SOLUTION: A fluid object 2 consisting of liquid, such as water or lubricating oil, or grains, such as sand or beads, having a flow property is sealed into a hollow spherical body 1 and a fiber layer is formed on the outer peripheral surface of the spherical body by adhering or applying fibers consisting of synthetic fibers or natural fibers. The centroid 4a of the flowable object 2 sealed into the spherical body 1 exists on the perpendicular line passing the center 1a of the spherical body and below the center 1a in a static state.
Patent JP-H01281611-A (JP)
Title: Ceramic superconducting wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/04
Filed: 1988-05-09
Abstract: PURPOSE:To enable the formation of a superconducting wire having a high current density by covering the outside of the wire with a metal and the like not generating an oxide at a firing temperature and providing a division of the same material as the covering material. CONSTITUTION:A superconducting powder or a powder of a constitutional material generating a superconducting substance via oxidation is filled in a pipe of metal and the like free from the generation of an oxide at a ceramic firing temperature and machining for reducing the sectional area thereof is applied. A plurality of wire materials available therefrom are further subjected to surface area reduction machining after being housed in a pipe of the same material as the aforesaid pipe, and subjected to heat treatment for formation. According to the aforesaid construction, it is easy to process a long-sized wire and possible to apply the heat treatment for forming the sintered layer of a superconducting material to the state of a long-sized wire material. In addition, it is possible to obtain a practical wire material having a high critical current density.
Patent JP-H048403-A (JP)
Title: Bar material feeder to lathe
Inventor: TAKAGI KUNIO
IPC: B23B13/12
Filed: 1990-04-26
Abstract: PURPOSE:To feed material through the setting of an initial position even when the length of the materials is not identical by providing a first sensor on the position separated at a certain interval from the front end position of the material on the rear end of a main shaft, and a second sensor 2 for detecting the amount of movement of a rear end holder. CONSTITUTION:When a material 17 is supplied to a rear end holder 4, the rear end of the material is gripped by the holder, and the holder runs to the side of a lathe, so as to transmit the material to a processing part 18. When the front end of the material is detected by a photoelectric sensor 10 on the way, a flip flop 12 is set, while an AND gate is opened, and the output thereafter of a contactless switch 11 behind it is counted by a counter 13. When the content thereof is identical with that of a setter 14, namely, at the position that the front end of the material 17 passes through the position of the photoelectric sensor 10 and proceeds by the distance L, an identification signal is output from a comparator 15. A motor 8 is stopped by a controller 16, and when a chuck 2 is closed so as to grip the material 17 in this condition, the front end of the material 17 is positioned at an initial position A, and following feeding of the material can be continued with the initial position A as reference.
Patent JP-H09295092-A (JP)
Title: Method and device for machining helical gear using press
Inventor: ISOMURA KAZUO
IPC: B21H5/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a working method in which a helical gear of excellent accuracy is manufactured making use of the vertical motion of a press by using a simple die in the press of general use. SOLUTION: A helical gear working device is provided with a first helical rack 23 which is fixed to a lower press die 21 of a press and on which a die for roll-forming of the helical gear is formed, a second helical rack 25 which is movable held in the vertical direction to the lower press die of the press, and on which a die for roll-forming of the helical gear is formed, and a pinion gear 13 which is rotatably held by an upper press die 11 of the press, and fitted respectively to the first helical rack 23 and the second helical rack 25. When the upper press die 11 is attached/detached to/from the lower press die 21 by operating the press, the second helical rack 25 is moved synchronous to the first helical rack 23, and a stock of a helical gear to be held between the first helical rack 23 and the second helical rack 25 is roll formed and finished as the helical gear.
Patent JP-H10310987-A (JP)
Title: Dyeing
Inventor: TAKAHASHI SEIICHIRO
IPC: D06P5/13
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable the light and shade ombre dyeing or multicolor color ombre dyeing according to an intention by combining tie discharge style with a cationizing treatment and a technique of dyeing with an anionic dye. SOLUTION: A part of a cloth composed of a cellulosic fiber cloth such as cotton, hemp or rayon is held and tied with a thread to carry out tie discharge style treatment. The resultant cloth is then subjected to cationizing treatment and subsequently washed and the tie discharge style is then removed to carry out ombre dyeing with an anionic dye. A step for performing masking treatment is combined therewith in order to block the residual cationizing agent. Otherwise, the material to be dyed is subjected to the cationizing treatment and then the tie discharge style is then carried out to conduct the ombre dyeing with the anionic dye.  The masking treatment is then carried out to remove the tie discharge style and the multicolor dyeing of the cloth is performed in an extended state or the material to be dyed is subjected to the tie discharge style by the first tying method and the cationizing treatment thereof is carried out. The tie discharge style is removed and the tie discharge style is further performed according to the second tying method to carry out the ombre dyeing with the anionic dye. The masking treatment is then conducted and the cloth is then washed. The second tie discharge style is subsequently removed to perform the multicolor dyeing.
Patent JP-S63277842-A (JP)
Title: Self-diagnosis device for internal combustion engine
Inventor: UCHITANI NOBUKI
IPC: F02D45/00
Filed: 1987-05-11
Abstract: PURPOSE:To reliably determine abnormality if it is generated by providing normality determining means for determining that an engine operational condition is normal and abnormality determining means for determining that the engine operational condition is abnormal. CONSTITUTION:A control device 50 receives a detection output from an oxygen concentration sensor 54 and supplies a control current to an air bleed control valve 42 to conduct an air-fuel ratio feedback control. The control device 50 incorporates a self-diagnosis device for an internal combustion engine, which determines whether or not the control current to the air bleed control valve 42 is within a range between a predetermined upper limit and a predetermined lower limit. If a condition where the control current is out of the range continuous to stand still for 15sec or more, the diagnosis device determines that abnormality is generated, and turns on a check engine lamp 66 provided at a driver's seat. Accordingly, there is no possibility of a driver being bothered by erroneous diagnosis, and the abnormality can be reliably determined if it is generated.
Patent JP-H09297723-A (JP)
Title: Street corner television system
Inventor: MIYANO HISATAKA
IPC: G06F1/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To enable the transmission of information toward an internet by the general public by transmitting desired information toward the internet for prescribed time, corresponding to the coins inserted or prepaid card. SOLUTION: When the amount of coins inserted from a coin slot 30 matches the amount set, a power source is turned on, and a street corner television system 2 and connected to the internet through a service provider. Since a menu screen appears on a monitor 26 when the power source is turned on, a user performs the desired selection on a touch panel. When not to sing KARAOKE is selected, communication KARAOKE is not called out but advertises himself/herself toward a microphone 22, etc. Then, the appearance of this user is taken by a camera 20, and images and sounds are sent to the server of the service provider. Further, when it is judged that the prescribed set time is exceeded, the connection of image/sound is completed. Thus, the information is transmitted to the internet.
Patent JP-H06327300-A (JP)
Title: Protective device for exciting coil type retarder
Inventor: MOGI SHIGERU
IPC: H02K49/02
Filed: 1993-05-14
Abstract: PURPOSE:To provide the thermal protection of retarders by varying the duty ratio of PWM signals depending on the level of anomalies during retarder operation, and restoring from abnormal condition to normal condition with reduced braking force. CONSTITUTION:An exciting coil type retarder consists of a stator and a rotor, an eddy current cylinder; the stator has a plurality of magnetic poles that are alternately magnetized into S and N poles by exciting current fed through a switching element 3, and the stator is installed opposite the magnetic poles. The retarder obtains braking force by generating eddy current in the eddy current cylinder. The retarder is also provided with a thermistor 5 that detects the temperature rise in the exciting coil 2; an anomaly level detecting unit 22 that detects the temperature of the exciting coil 2 at abnormal level from among those detected by the thermistor 5; and a comparator 8 that compares triangular waves with a reference level. In addition the retarder includes a dead time circuit 4 that generates PWM signals; and a reference level varying circuit 23 that varies the reference level of the comparator 8 based on the signal output produced by the anomaly level detecting unit 22.
Patent JP-S594916-A (JP)
Title: Method for controlling extruding speed of extruding press
Inventor: MIZOGUCHI MASAO
IPC: B21C31/00
Filed: 1982-06-29
Abstract: PURPOSE:To operate an extruding press under unmanned and highly accurate conditions, by measuring the temperature of a material to be extruded before extrusion, and correcting a mode of extruding speed in accordance with a temperature correcting pattern basing on the measured value of temperature. CONSTITUTION:A temperature correcting pattern prepared in consideration of various factors such as the quality and size of a billet 6 is previously stored in a computor 15. Next, the mode of extruding speed of an actual extrusion obtained by manually operating a manually operating variable resistor is stored in the computor 15. In the 2nd and subsequent extruding operations, the previous mode of extruding speed is corrected in accordance with the temperature correcting pattern basing on the temperature of the billet 6 detected by a thremometer 17, and an extruding speed is controlled while following up in conformity with the corrected mode of extruding speed. That is, the computor 15 outputs a signal corresponding to said corrected extruding speed to an amplifier 14 to control the discharging quantity of a variable delivery pump 13, accordingly a ram 3 of an extruding force generating device 1 is actuated to press the billet 6 thereby a product 10 is formed by said extrusion.
Patent JP-H0572035-A (JP)
Title: Optical-fiber type fabry-perot resonator
Inventor: YAMADA HIROAKI
IPC: G02B6/02
Filed: 1991-05-17
Abstract: PURPOSE:To decrease the connecting loss between optical fibers and to make it possible to realize high finesse and low loss by using the optical fiber wherein the outer diameter of a core is expanded by thermal diffusion, and constituting a Fabry-Perot resonator. CONSTITUTION:Expanded core parts 10f are formed by thermal diffusion at cores 10d of optical fibers 10a-10c. A voltage is applied on an electrode T from a signal generator 17. Then, an electric field is applied in parallel with the axes of the optical fibers 10a-10c. Strain is generated by a piezoelectric effect, and the interval between the optical fibers 1Oa d and 10c is expanded. Thus the length of a resonator becomes long. Therefore, various lengths of the resonators can be selected by changing the magnitude of the applied voltage. The intended frequency interval is obtained readily and stably. The Fabry-Perot resonator is constituted of the optical fibers 10a-10c for which the core is expanded. Therefore, the light is reciprocated in the gap between the optical fibers 10a and 10b, and the recombination efficiency to the optical fiber 10a or the optical fiber 10b is improved. Thus, high finesse and low loss can be realized.
Patent JP-H049136-A (JP)
Title: Ophthalmologic observation camera
Inventor: TAKAHASHI JUNICHI
IPC: A61B3/14
Filed: 1990-04-27
Abstract: PURPOSE:To enable checking of a data card together with an image of an eye to be inspected without providing a special lighting means by synthesizing a numeral data with a display device, information of a data and the image of the eye to be inspected optically to allow observation thereof with a finder. CONSTITUTION:An image of an eye ground is lead upward from with a mobile mirror 13 positioned as indicated by the solid line to be observed with an eye (e) of a detecting person through a finder lens 18. A data is observed and recorded together with an image of the eye ground by a data observation/ imaging optical system. The drawing shows an eye ground image M visible through the finder lens 18 and data information D. A data card 20 is detached immediately before a numeral display device 19 and the presence of a data card 20 is detected with a detection switch such as a reflection type photocoupler. When the data card 20 is not inserted before the numeral display 19, the numeral display device 19 emits light by itself thereby allowing the checking of numeral information such as serial number by the eye (e) to be inspected.
Patent JP-S5447275-A (JP)
Title: Industrial robot
Inventor: ITOU YOSHIMASA
IPC: B25J9/00
Filed: 1977-09-20
Abstract: PURPOSE:To heighten the efficiency of work, by presetting through a program selector the work contents stored in a memory and selecting the work contents from the memory in accordance with a signal from a starter. CONSTITUTION:Whenever a workman hangs a workpiece 6 from a hanger 4, he presses some of ten keys 15 to preset the program number of painting. Signals produced by converting the preset signals are temporarily stored in a FIFO register 25. When a switch 13 is operated by the hanger 4 moved together with a chain conveyor 1, a signla is transmitted from the switch to a main control circuit 24. The main control circuit 24 transmits a signal to a second transfer control circuit 23 to read the program number from the FIFO register 25. A program corresponding to the program number is selected from the memory 24'. The robot 7 is driven according to the program to paint the workpiece 6. Therefore, the efficiency of work is heightened.
Patent JP-H09278601-A (JP)
Title: Production of dried plant
Inventor: FUJIYAMA AKIRA
IPC: A23B7/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To inexpensively and simply obtain a beautiful dried plant having approximately similar to natural color by freezing and drying plants such as flowers, plants, fruits, vegetables, etc., in the same vacuum chamber. SOLUTION: Plants in the drying process such as fresh flowers, stems, woods, leaves, plants, fruits, vegetables, etc., are put on a tray in the vacuum chamber. The plants are frozen by rapidly cooling the temperature of the chamber in 1-2 hours while substituting the air in the vacuum chamber with an inert gas such as nitrogen, etc. Then the plants are dried by vacuum evacuation by decreasing the pressure in the vacuum chamber to 1.30Kpa. In the early stage of the vacuum evacuation, parallelly, the temperature of the vacuum chamber is kept at -35--40 deg.C for about 1-12 hours to keep the plants in frozen state. The temperature of the chamber is slowly warmed to about 35 deg.C for 3-4 days while continuing the vacuum evacuation. The inert gas or dried are is then introduced into the chamber.
Patent JP-S5338980-A (JP)
Title: Manufacture of semiconductor device
Inventor: URIYUU TAKESHI
IPC: H01L21/60
Filed: 1976-09-22
Abstract: PURPOSE: To obtain a highly reliable ohmic electrode by ensuring a good adhesion property through coating of the photo resist film after removing the glass powder grains on SiO 2  film and by making a sharp and minute electrode window. 
     COPYRIGHT: (C)1978,JPO&Japio